Base | Representation |
---|---|
bin | 10111011011000101000011 |
3 | 102112221210211 |
4 | 113123011003 |
5 | 3032441402 |
6 | 335334551 |
7 | 103122352 |
oct | 27330503 |
9 | 12487724 |
10 | 6140227 |
11 | 3514275 |
12 | 2081457 |
13 | 136ca92 |
14 | b5b999 |
15 | 8144d7 |
hex | 5db143 |
6140227 has 2 divisors, whose sum is σ = 6140228. Its totient is φ = 6140226.
The previous prime is 6140219. The next prime is 6140231. The reversal of 6140227 is 7220416.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 6140227 - 23 = 6140219 is a prime.
It is a super-2 number, since 2×61402272 = 75404775223058, which contains 22 as substring.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 6140198 and 6140207.
It is not a weakly prime, because it can be changed into another prime (6140207) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3070113 + 3070114.
It is an arithmetic number, because the mean of its divisors is an integer number (3070114).
Almost surely, 26140227 is an apocalyptic number.
6140227 is a deficient number, since it is larger than the sum of its proper divisors (1).
6140227 is an equidigital number, since it uses as much as digits as its factorization.
6140227 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 672, while the sum is 22.
The square root of 6140227 is about 2477.9481431216. The cubic root of 6140227 is about 183.1167797527.
The spelling of 6140227 in words is "six million, one hundred forty thousand, two hundred twenty-seven".
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